| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.43 | 11.559% | $214.673 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $45.33 | 7.240% | $48.6119 | $48.61 | $48.60 | $48.60 |
| Purchase #3 | $127.33 | 11.757% | $142.3002 | $142.30 | $142.30 | $142.30 |
| Purchase #4 | $87.32 | 4.170% | $90.9612 | $90.96 | $90.95 | $91.00 |
| Purchase #5 | $134.76 | 6.297% | $143.2458 | $143.25 | $143.25 | $143.20 |
| Purchase #6 | $126.81 | 13.552% | $143.9953 | $144.00 | $144.00 | $144.00 |
| Purchase #7 | $27.97 | 6.197% | $29.7033 | $29.70 | $29.70 | $29.70 |
| 7 purchase totals = | $741.95 | $813.4907 | $813.49 | $813.45 | $813.50 | |